JP7669663B2 - 自動車のホイール用アルミニウム合金及び自動車のホイール - Google Patents

自動車のホイール用アルミニウム合金及び自動車のホイール Download PDF

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Publication number
JP7669663B2
JP7669663B2 JP2020182091A JP2020182091A JP7669663B2 JP 7669663 B2 JP7669663 B2 JP 7669663B2 JP 2020182091 A JP2020182091 A JP 2020182091A JP 2020182091 A JP2020182091 A JP 2020182091A JP 7669663 B2 JP7669663 B2 JP 7669663B2
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mass
aluminum alloy
range
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grains
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JP2020182091A
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English (en)
Japanese (ja)
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JP2022072574A (ja
Inventor
匠 丸山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
Showa Denko Materials Co Ltd
Resonac Corp
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Application filed by Hitachi Chemical Co Ltd, Showa Denko Materials Co Ltd, Resonac Corp filed Critical Hitachi Chemical Co Ltd
Priority to JP2020182091A priority Critical patent/JP7669663B2/ja
Priority to EP21886062.5A priority patent/EP4239092A4/de
Priority to PCT/JP2021/038965 priority patent/WO2022091944A1/ja
Priority to US18/033,880 priority patent/US20230416878A1/en
Priority to CN202180071468.8A priority patent/CN116324009A/zh
Publication of JP2022072574A publication Critical patent/JP2022072574A/ja
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Publication of JP7669663B2 publication Critical patent/JP7669663B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
JP2020182091A 2020-10-30 2020-10-30 自動車のホイール用アルミニウム合金及び自動車のホイール Active JP7669663B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020182091A JP7669663B2 (ja) 2020-10-30 2020-10-30 自動車のホイール用アルミニウム合金及び自動車のホイール
EP21886062.5A EP4239092A4 (de) 2020-10-30 2021-10-21 Aluminiumlegierung für kraftfahrzeugräder und kraftfahrzeugrad
PCT/JP2021/038965 WO2022091944A1 (ja) 2020-10-30 2021-10-21 自動車のホイール用アルミニウム合金及び自動車のホイール
US18/033,880 US20230416878A1 (en) 2020-10-30 2021-10-21 Aluminum alloy for automobile wheels, and automobile wheel
CN202180071468.8A CN116324009A (zh) 2020-10-30 2021-10-21 汽车的车轮用铝合金以及汽车的车轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020182091A JP7669663B2 (ja) 2020-10-30 2020-10-30 自動車のホイール用アルミニウム合金及び自動車のホイール

Publications (2)

Publication Number Publication Date
JP2022072574A JP2022072574A (ja) 2022-05-17
JP7669663B2 true JP7669663B2 (ja) 2025-04-30

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JP2020182091A Active JP7669663B2 (ja) 2020-10-30 2020-10-30 自動車のホイール用アルミニウム合金及び自動車のホイール

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Country Link
US (1) US20230416878A1 (de)
EP (1) EP4239092A4 (de)
JP (1) JP7669663B2 (de)
CN (1) CN116324009A (de)
WO (1) WO2022091944A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115637343A (zh) * 2022-11-08 2023-01-24 马鞍山市三川机械制造有限公司 一种降低铸造铝合金汽车轮毂废品率的生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006336044A (ja) 2005-05-31 2006-12-14 Hitachi Metals Ltd アルミニウム合金鋳物及びその製造方法
JP2008127579A (ja) 2006-11-16 2008-06-05 Toyama Gokin Kk アルミニウム合金
CN102268577A (zh) 2011-07-09 2011-12-07 浙江巨科铝业有限公司 一种汽车轮毂用铸造铝合金材料
WO2016166779A1 (ja) 2015-04-15 2016-10-20 株式会社大紀アルミニウム工業所 ダイカスト用アルミニウム合金およびこれを用いたアルミニウム合金ダイカスト
JP2020125525A (ja) 2019-02-06 2020-08-20 Ｂｂｓジャパン株式会社 アルミニウム合金鍛造ホイール及びその製造方法、鍛造ホイール形成用鋳造ビレット

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3982849B2 (ja) * 1995-11-02 2007-09-26 住友軽金属工業株式会社 鍛造用アルミニウム合金
JPH10298689A (ja) * 1997-04-23 1998-11-10 Hitachi Metals Ltd 高靱性アルミニウム合金ダイカスト
KR101362645B1 (ko) * 2009-07-03 2014-02-12 쇼와 덴코 가부시키가이샤 엔진 피스톤용 소형재의 제조 방법
JP2017039986A (ja) 2015-08-21 2017-02-23 日立金属株式会社 アルミニウム合金製車両用ホイール
CN108251715A (zh) * 2018-02-08 2018-07-06 山东弗泽瑞金属科技有限公司 适用于真空低速压铸方法的铝合金材料
JP7096690B2 (ja) 2018-03-29 2022-07-06 株式会社豊田中央研究所 ダイカスト鋳造用アルミニウム合金およびアルミニウム合金鋳物
JP2020100863A (ja) * 2018-12-21 2020-07-02 昭和電工株式会社 コンプレッサー摺動部品用アルミニウム合金、コンプレッサー摺動部品鍛造品およびその製造方法
JP7347955B2 (ja) 2019-04-24 2023-09-20 太陽誘電株式会社 弾性波デバイスおよびその製造方法、フィルタおよびマルチプレクサ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006336044A (ja) 2005-05-31 2006-12-14 Hitachi Metals Ltd アルミニウム合金鋳物及びその製造方法
JP2008127579A (ja) 2006-11-16 2008-06-05 Toyama Gokin Kk アルミニウム合金
CN102268577A (zh) 2011-07-09 2011-12-07 浙江巨科铝业有限公司 一种汽车轮毂用铸造铝合金材料
WO2016166779A1 (ja) 2015-04-15 2016-10-20 株式会社大紀アルミニウム工業所 ダイカスト用アルミニウム合金およびこれを用いたアルミニウム合金ダイカスト
JP2020125525A (ja) 2019-02-06 2020-08-20 Ｂｂｓジャパン株式会社 アルミニウム合金鍛造ホイール及びその製造方法、鍛造ホイール形成用鋳造ビレット

Also Published As

Publication number Publication date
JP2022072574A (ja) 2022-05-17
EP4239092A4 (de) 2024-09-11
EP4239092A1 (de) 2023-09-06
CN116324009A (zh) 2023-06-23
US20230416878A1 (en) 2023-12-28
WO2022091944A1 (ja) 2022-05-05

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